Pre-Algebra Examples

Evaluate 54-6÷2+6
Step 1
Find the common denominator.
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Step 1.1
Write as a fraction with denominator .
Step 1.2
Multiply by .
Step 1.3
Multiply by .
Step 1.4
Write as a fraction with denominator .
Step 1.5
Multiply by .
Step 1.6
Multiply by .
Step 2
Combine the numerators over the common denominator.
Step 3
Simplify each term.
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Step 3.1
Multiply by .
Step 3.2
Multiply by .
Step 4
Simplify the expression.
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Step 4.1
Subtract from .
Step 4.2
Add and .
Step 4.3
Divide by .